Side by side comparison and review of Poly Blackwire 325 and CORSAIR Gaming VOID PRO Surround. Compare design, sound quality and other key specifications and features to simplify the choice of your perfect headphones. Our goal is to make it easier for you to decide on the headphones that will best meet your expectations by revealing the main differences between the products.
| DESIGN AND DIMENSIONS | Poly Blackwire 325 | CORSAIR Gaming VOID PRO Surround |
|---|
| Product Type | Headset - wired - USB, 3.5 mm jack | Headset - wired - USB, 3.5 mm jack | |
|---|---|---|---|
| Series | 300 Series | - | |
| Height | - | 24.3 cm | |
| Width | - | 23 cm | |
| Depth | - | 10.9 cm | |
| Weight | - | 380 g | |
| Colour | - | Carbon | Red | |
| Earpad Material | - | Memory foam, microfibre | |
| Headband Material | Metal | - | |
| Recommended Use | - | Game console, portable electronics, computer |
| SOUND QUALITY | Poly Blackwire 325 | CORSAIR Gaming VOID PRO Surround |
|---|
| Headphones Form Factor | On-ear | Full size | |
|---|---|---|---|
| Connectivity Technology | Wired | Wired | |
| Sound Output Mode | Stereo | Stereo | |
| Sound Effects | - | 7.1 Channel Dolby Headphone Surround Sound | |
| Frequency Response | 20 - 20000 Hz | 20 - 20000 Hz | Both headphones offer the same frequency response. |
| Sensitivity | - | 107 dB | |
| Impedance | - | 32 Ohm | |
| Diaphragm | - | 50 mm | |
| Magnet Material | - | Neodymium | |
| Features | SoundGuard Technology | - | |
| In-Cord Volume Control | Yes | - |
| MICROPHONE | Poly Blackwire 325 | CORSAIR Gaming VOID PRO Surround |
|---|
| Type | Boom | Boom | |
|---|---|---|---|
| Microphone Operation Mode | - | Uni-directional | |
| Frequency Response | 100 - 10000 Hz | 100 - 10000 Hz | The frequency response of the microphones in both headphones is the same. |
| Audio Input Details | - | Uni-directional - 100 - 10000 Hz - Output Impedance 2 kOhm | |
| Sensitivity | - | -38 dB | |
| Impedance | - | 2 kOhm |
| REMOTE CONTROL | Poly Blackwire 325 | CORSAIR Gaming VOID PRO Surround |
|---|
| Controls | Mute, volume, answer/end | Microphone on/mute |
|---|
| CABLE | Poly Blackwire 325 | CORSAIR Gaming VOID PRO Surround |
|---|
| Cable Type | Headset cable - 2.13 m | - | |
|---|---|---|---|
| Cable Length | 2.13 m | - |
| FEATURES | Poly Blackwire 325 | CORSAIR Gaming VOID PRO Surround |
|---|
| Additional Functions | DSP | - |
|---|
| CONNECTIONS | Poly Blackwire 325 | CORSAIR Gaming VOID PRO Surround |
|---|
| Connector Type | USB (4 PIN USB Type A) Headphones (mini-phone 3.5 mm 4-pole) |
Headset (mini-phone 3.5 mm 4-pole) |
|---|
| OTHERS | Poly Blackwire 325 | CORSAIR Gaming VOID PRO Surround |
|---|
| Included Accessories | - | Dolby Headphone 7.1 USB adapter | |
|---|---|---|---|
| Service & Support | Limited warranty - 2 years | Limited warranty - 2 years |
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